Robert Lawrence Eichelberger was a general officer in the United States Army who commanded the Eighth United States Army in the Southwest Pacific Area during World War II.
A 1909 graduate of the United States Military Academy at West Point, he saw service in Panama and on the Mexican border before joining the American Expeditionary Force Siberia in 1918. He was awarded the Distinguished Service Cross for repeated acts of bravery in Siberia. After the war, he transferred to the Adjutant General's Corps. He attended the Command and General Staff College and the Army War College, and was Secretary of the War Department General Staff, working for the Chief of Staff of the United States Army, General Douglas MacArthur.
In 1940, Eichelberger became the Superintendent of the United States Military Academy at West Point. He instituted a number of reforms, cutting back activities such as horseback riding and close order drill, and substituting modern combat training, in which cadets participated in military exercises alongside National Guard units. He acquired Stewart Field as a training facility, which gave cadets a chance to qualify as pilots while still at West Point.